CH10 / AIR TRAFFIC SERVICES Flashcards
A lower limit of a Control Area shall be established at a height above the ground
level or water of not less than:
200 metres
The Approach Control Service is an air traffic control service
provided for the arriving and departing controlled flights
The units providing Air Traffic Services are:
Area Control Center- Flight Information Center- Approach Cotrol OfficeAerodrome
Control Tower and Air Traffic Services reporting office
Air traffic control service is provided for the purpose of:
Preventing collisions between aircraft, between aircraft and obstacles on the
manoeuvring area and expediting and maintaining an orderly flow of air traffic
To perform a VFR flight in airspace classification E
two-way radio communication is not required
Which statement is correct?
The lower limit of a TMA shall be established at a height of at least 700ft AGL
What is the speed limit (IAS) in an airspace class E?
250kt for IFR and VFR up to FL 100
The speed limitation for IFR flights inside ATS airspace classified as c, when
flying below 3050m (10000ft) AMSL, is:
Not applicable
The speed limitation for VFR flights inside ATS airspace classified as C when
flying below 3050m (1000ft) AMSL, is:
250kt IAS
An ATS airspace where IFR and VFR flights are permitted, all flights are subject
to air traffic control service and are separated from each other is classified as
Airspace B
The speed limitation for both IFR flights and VFR flights inside ATS airspace
classified as B, when flying below 3050m (10000ft) AMLS, is:
Not applicable
Air traffic services unit clocks and other time recording devices shall be
checked as necessary to ensure correct time within plus or minus
30 seconds of UTC at all times
The following airspace falls under Kolkata FIR?
VED
The VMC minima for a VFR flight inside an ATS airspace classified as B, is:
8km visibility when at or above 3050m (10000ft) AMSL and clear of clouds
A VFR flight when flying inside an ATS airspace classified as B has to maintain
the following minima of flight visibility and distance from clouds
5km visibility, 1500m horizontal and 300m vertical from clouds
An ATS airspace where IFR and VFR flights are permitted, all flights are subject
to air traffic control service and IFR flights are separated from other IFR flights
and from VFR flights VfR flights are separated from IFR flights and receive
traffic information in respect of other VFR flights, is classified as:
Airspace C
Which condition is requested so that an aerodrome may be considered
controlled?
The aerodrome shall be provided with a Control Tower
An ATS airspace where IFR and VFR flights are permitted and all flights are
subject to air traffic control service. IFR flights are separated from other IFR
flights and receive traffic information in respect of VFR flights. VFR flights
receive traffic information in respect of all other flights, is classified as:
Airspace D
An ATS airspace where IFR and VFR flights are permitted are subject to Air
Traffic Control Service and are separated from other IFR flights. All flights
receive traffic information as far as practical, is classified as
Airspace E
An ATS airspace where IFR and VFR flights are permitted, all participating
IFR flights receive an air traffic advisory service and all flights receive flight
information service if requested, is classified
Airspace F
Which statement regarding approach control service is correct?
If it is anticipated that an aircraft has to hold for 30 minutes or more, an
Expected Approach Time will be transmitted by the most expeditious means to
the aircraft
Which statement regarding aerodrome control service is correct?
An aircraft entering the traffic circuit without permission of ATC, will be cleared
to land if this is desirable
Which statement regarding aerodrome control service is correct?
An aircraft entering the traffic circuit without permission of ATC, will be cleared
to land if this is desirable
Special VFR flights may be authorized to operate locally within a control zone
when the ground visibility is not less than 1500 metres, even when the aircraft
is not equipped with a functioning radio receiver within class:
E airspace
Flight information service shall be provided to all aircraft which are likely to be
affected by the information and which are:
Provided with the air traffic control services and otherwise known to the relevant
air traffic service units
Alerting service shall be provided:
For all controlled flight, to any aircraft known or believed to be subject of
unlawful interference, and ,n so far as practicable to all aircraft having filed a
flight plan or otherwise known to the ATS